We've had these for years. The kids found them and like to drink out of them, and they've held up well. (Yes, I know, kids do silly things.) They are lovely and the color is deep and rich.
These are my go to glasses that make any drinking get together a memorable experience. They are always being used for sipping and socializing occasions and my guests constantly comment on how attractive and eye catching they are. These glasses are quite durable and hold up well.